cfrczs.com - robtex.com
cfrczs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:9c1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bd88🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.193Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.136🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | melody.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 108.162.194.250🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 172.64.34.250🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| NS | neil.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 108.162.193.211🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 172.64.33.211🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 173.245.59.211🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.9.193, 172.67.189.136 | ||||||
| IPv6 | 2606:4700:3034::6815:9c1, 2606:4700:3036::ac43:bd88 | ||||||
| SOA | melody.ns.cloudflare.comdns@cloudflare.com serial=2397016899 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
cfrczs.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns1.hichina.com2018-01-27 → 2018-01-27 · 2 obs
○ 2026-03-24 07:28:00
○NSdns2.hichina.com2018-01-27 → 2018-01-27 · 2 obs
○ 2026-03-24 07:28:00
●NSmelody.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 07:28:00
●NSneil.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 07:28:00
○MXmxn.mxhichina.com2018-01-27 → 2018-01-27 · 2 obs
○ 2026-03-24 07:28:00
○MXmxw.mxhichina.com2018-01-27 → 2018-01-27 · 2 obs
○ 2026-03-24 07:28:00
●A104.21.9.1932026-03-24 → 2026-03-24 · 1 obs
●A172.67.189.1362026-03-24 → 2026-03-24 · 1 obs
○A188.114.96.02026-03-24 → 2026-03-24 · 1 obs
○A188.114.97.02026-03-24 → 2026-03-24 · 1 obs
●A2606:4700:3034::6815:9c12026-03-24 → 2026-03-24 · 1 obs
●A2606:4700:3036::ac43:bd882026-03-24 → 2026-03-24 · 1 obs
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 1 obs
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cfrczs.com | neil.ns.cloudflare.com, melody.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.250
NS records: neil.ns.cloudflare.com, melody.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfrczs.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.193, 172.67.189.136 |
| AAAA | 2 | 2606:4700:3036::ac43:bd88, 2606:4700:3034::6815:9c1 |
| NS | 2 | melody.ns.cloudflare.com, neil.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | melody.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (neil.ns.cloudflare.com, neil.ns.cloudflare.com, neil.ns.cloudflare.com...)
Analysis
IP Addresses
cfrczs.com maps to four IP numbers: 2606:4700:3034::6815:9c1, 2606:4700:3036::ac43:bd88, 104.21.9.193 and 172.67.189.136.
Other host names such as thedreamer.ro, www.blackprong.com, hib2c.com, dokterwin.me and cnesz.com share IPs with cfrczs.com.
Name Servers
Two name servers melody.ns.cloudflare.com and neil.ns.cloudflare.com handle the delegation for cfrczs.com.
cfrczs.com shares the same name server setup as other domains, for example dachaogroup.com, swedwards.com, bblkb.com, ilongwan.com and shryfc.com.
cfrczs.com at least partially shares name servers with other domains, for example mimtraders.com, tangailbarta.com, locationpachira.com, arsorlando.com and handicap.nl.
These name servers are often used together with harley.ns.cloudflare.com and kurt.ns.cloudflare.com.
Host names with six IP numbers:
melody.ns.cloudflare.com points to 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.
neil.ns.cloudflare.com points to 2606:4700:58::adf5:3bd3, 2803:f800:50::6ca2:c1d3, 2a06:98c1:50::ac40:21d3, 108.162.193.211, 172.64.33.211 and 173.245.59.211.